In mexico
a. the fascistic pri seized power in 1926.
b. a thirty-year search for commercially successful oil fields ended in failure in 1935.
c. the cárdenas government nationalized the foreign oil companies' holdings and provided millions of acres of land to landless peasants.
d. diego rivera invented the transistor in 1936.
e. a devastating famine killed one-quarter of the population between 1933 and 1936.

The persian empire finally fell to the armies of

How is an objective summary different from an argumentative essay? o a. a summary should remain neutral, but an argumentative essay should promote a certain viewpoint. o b. a summary should use direct quotations, but an argumentative essay should paraphrase evidence. o c. a summary should include a works-cited list, but an argumentative essay should not cite others' work. o d. a summary should focus on a thesis, but an argumentative essay should address many different topics.

An effect of the steamboat's popularity was that fewer people traveled by rail. o steam locomotives became less popular. people began to build canals in the united states and europe. o more people began to travel between the united states and europe.