During the reign of the Chola dynasty they constructed many sluice gate. The purpose of the sluice gate is to a. Protect the kingdom from outside invaders.

d. Sluice gate is a big gate to save the temples from being robbed.

b. Save the weapons inside the closed room.

c. Regulate and controls the outflow of water from tank/dam into the channels.

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

Augustine believed that god was all knowing and all powerful. he believed that in order for this to be true, god must directly control everything, meaning that we do not have or (two answers)

Will have the greatest effect on human health. pollution in the a. troposphere b. stratosphere mesosphere d. thermosphere