What is the climate like in a mid-latitude zone? a. the cllimate is mild. b. the climate is extrememly hot. c. the climate is extremely cold. d. the climate rarely changes.

The answer would be B) The climate is extremely hot.
The reasoning is the Equator is nearby and that is where the Sun always shines year round.

That is false the sun’s core does not fusion

Water flows along the east coast and across the western tropical pacific towards south america, while they both are directed towards that way,  el niño does not directly affect the southern flow of water along the coast.