Immigration was needed to provide enough workers to build the transcontinental railroad. most of these immigrants came from which of these countries? a. italy and spain b. canada and great britain c. china and ireland or d. mexico and brazil

the scientific revolution reached its zenith with isaac newton, who made perhaps the greatest contribution to the history of the scientific method. he was the first to really understand that the scientific method needed both deduction and induction.

explanation:

your answer is "graduates" hope this

can you explain it better

answer; /// direct cinema limits the use of narrators; ; ; and: : : : allows the audience to observe events as they occur;