Help? if anyone gets it right I'll mark them brainliest or what not.

An earthquake’s epicenter can be determined from arrival time data recorded on a(

When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load

All of the following statements ere innovations that benefited farmers during the second agricultural revolution expect a. the iron plough b. the railroad c. animal husbandry d. plant domestication