A varsity sprinter is considering taking caffeine pills before competition to enhance his performance. What will you tell him about caffeine

A

Explanation:

a.Caffeine provides no performance benefits for any type of athletic event.

b.Caffeine causes diarrhea, nervousness, irritability, headaches, and dehydration in small doses.

c.Caffeine is a bioactive compound and does not have any adverse effects.

d.Caffeine helps dilate blood vessels to increase blood flow to the muscles.

e.Caffeine causes headaches, trembling, and an abnormally fast heart rate in high doses.

the first two-party system consisted of the federalist party, who supported the ratification of the constitution, and the democratic-republican party or the anti-administration party (anti-federalists), who opposed the powerful central government, among others, that the constitution established when it took effect in

carefully examine the map above. based on your knowledge of colonialism in africa, the area attributed to belgium on this map is most likely the democratic republic of the congo.