Leigh is interested in looking at how caloric intake affects performance. she conducts a study in which participants drink a cup of water before completing a task, then eat small meal before completing the task again. based on her study design, which of the following should she be concerned about?

practice effects

Explanation:

Based on the information provided within the question with regards to Leigh's experiment it can be said that her biggest concern should be practice effects. This term refers to the effects or changes that can occur when repeating the same experiment various times with the same participants. Which is what Leigh is doing, as she is only changing one variable but repeating the same experiment.

If you have any more questions feel free to ask away at .

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!

should congress have the power to interpret the constitution? write a paragraph in which you argue for or against the wide application of the limplied power