Which of the following did the maya, aztec, and inca all have in common? . a. they all grew corn as their primary crop.. b. they all lived mostly in a mountainous region.. c. they all were united into an empire.. d. they all had contact with the spanish.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

answer is :

many churches split during the movement.

new religions grew in popularity.