The League of Nations had all of the following duties EXCEPT:
Group of answer choices

improving civil rights around the world, such as working conditions

mediate talks between feuding countries

provide collective security for 63 countries

the power to send in its army

Why did jefferson make the louisiana purchase?

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Which of the following is a good way to avoid aggression on the road ? a.gripping the steering wheel tightly b.taking some deep breaths c.turning up the temperature