Which statement describes a problem faced by immigrants in the late 1800s?

a.
they could not find activities to fill their leisure time.

b.
americans envied them because of their wealth.

c.
many could not speak english and had no skills.

d.
their children refused to adopt american culture.

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