How were Irish immigrants able to overcome hardships to achieve political, social, and economic power?

Which was not a primary motivation for republicans to promote congressional reconstruction over those policies proposed by lincoln and johnson

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste