Over the years the continents drift into new configurations. This is caused by convection in the molten rock of earths mantle to drive the movement of the plates.
Are you supposed to answer the last one in past tense?
Puedes explicarlo mejor porfavor?
Answer:
The spanish siestas likely started after Spanish field workers started taking breaks around the middle of the day to come in out of the sun . during their siestas,they would escape the heat at the hottest time of the day and give themselves time to eat lunch and hang out with their families away from their elements .
Explanation: