Ill give out brainiest

in a research studying the effect of sugar intake on concentration, the researcher randomly assigns student participants to either a group that receives water before taking a test or juice and candy before taking a test. the dependent variable in the study is the:

a)sugar consumption
b) water
c)test scores
d)control group
e)the time of day

my answer was sugar consumption but it was marked wrong. any ?

Match each financial concept with its correct situation time value of money store of value personal disposable income consumer credit angela chooses between having $1,000 now, and investing it in a savings account so that she can have $1,050 a year from now. jane has $2,500 monthly to spend after she pays taxes david saves his money for the future so he can live comfortably in retirement lester uses a credit card to purchase a new ipad, as he cannot pay the entire amount now um. all rights reserved. there to search

Me with my drivers and you! ** will mark you brainliest and give you 15 free points if answered correctly ** when you're upset, you're up to times as likely to get into a crash. a. 2 b. 4 c. 8 d. 10

Since gaining independence from spain and portugal, many latin american nations have faced similar struggles. choose a common issue discussed in this lesson, such as the influence of military dictatorships, struggles with democracy, or continuing revolutions and coups. in a short paragraph, discuss how that struggle has affected two latin american nations.