The initial spindletop gusher blew the top off its derrick. what is the best inference about this?

a. the derrick was poorly constructed.
b. the derrick would need to be abandoned.
c. the well had a lot of oil. this is my answer.
d. the well had little oil.

boundary is what it refers to hope this

explanation:

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.