What astronomical fact did aryabhata demonstrate awareness of?
a) the earth is round
b) there are eight planets
c) stars are larger than earth
d) no light escapes from black holes.

Ineed ! what is the best way to combat test anxiety? a. prepare thoroughly for the test c. picture yourself getting an a b. take deep breaths during the test d. none of these

Which of the following is an example of proximodistal pattern of growth? (a) abbey learning to sit first before learning to stand or crawl (b) alex learning to move his eyes before learning his first words (c) colin learning to stare at moving objects before trying to touch them with his hands (d) polly learning to grab the objects with her whole hands before learning to pick them up with her fingers

What agreement did britain and the united states make in the treaty of 1818