What is a key part of global trade today that allows for growth and diversity?

a: tariffs and taxes

b: free trade

c: colonialism

d: trade wars

i need ..

Which of these statements best describes the ambiguity in this excerpt

The articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.

What ideas, institution, and causes became the focal points of chinese and islamic resistance respectively to the west in the latter half of 19th century and the first decades of the 20th