What is the role of the alcohol component in a tincture?

a. to limit the growth of bacteria
b. to make the drug insoluble
c. to allow for allow release of the drug
d. to avoid stomach irritation

Write the equation of the line passing through the point (3,4) that is perpendicular to y=8/3x+5. What can a student receive to help pay college expenses that does NOT require repayment?A.parent plus loanB.bank loanC.academic scholarshipD.student loan hey everyonewhat is optics?? Please help Ill give brainliest Help me please I NEED to pass this A breakfast cereal contains the vitamins thiamin, riboflavin and niacin in the ratio 2:3725.2A bowl of cereal contains 10mg of these vitamins. Calculate the amount of riboflavin in abowl of cereal. 6) a character that contrasts with the protagonist and is used tohighlight certain qualities of the protagonist.static characterprotagonistcharacter foilflat characterantagonist What is 8 weeks from June 30th 13. What does the Law of Conservation of Mass state? Fill in the blanks with the appropriate form of the preterite.1: Ayer ___ una boda en el Club Miramar. (habler)2: Ellos ___ que van a celebrar su aniversario. (decir)3: Nosotros ___ un regalo para Julin. (traer)4: El sbado pasado vosotros ___ una fiesta en tu casa (dar)5: No ___ nadie a la fiesta. (poner, venir) History should be studied because it is essential to individuals and to society, and because it harbors beauty. There are many ways to discuss the real functions of the subject - as there are many different historical talents and many different paths to historical meaning.History should be studied because it is essential to individuals and to society, and because it harbors beauty. There are many ways to discuss the real functions of the subject - as there are many different historical talents and many different paths to historical meaning.Peter N. Sterns, "Why Study History?" 1998 According to the writer, what is the best reason for why history is important? how did the supreme court vote in Brown v. the board of education? Which of the following explains the high boilingpoint of water?a Surface tensionb PolarityC Capillary actiond Hydrogen bonding Which seem to be in contradiction to the preamble?In Declaration of Independence.please help I need this answer A construction crew is lengthening a road that originally measured 47 miles. The crew is adding one mile to the road each day. Let L be the length (in miles) after D days of construction. Write an equation relating L to D. Then use this equation to find the length of the road after 31 days. Suppose independent truckers operate in a perfectly competitive constant cost industry. If these firms are earning positive economic profits, what happens in the long run to the following: The price of trucking services PLEASE look at the picture !! In paragraph 8 of the passage, what does the phrase more than replied suggest about Hollis Meynells character?A. She tends to give people things they do not want.B. She is willing to actively pursue her desires.C. she continues to send items other than letters to Lieutenant BlandfordD. She feels more for Lieutenant Blandford than he feels for her. What region(s) of the world Europe, Asia, Africa, or the Middle East had the most power in 1600, 1750, and 1900? is pebble an organic matter What is the value of n?