1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Varvara68 [4.7K]
3 years ago
7

Why have the avenues of exchange they provided been open only for limited time spans & then blocked for years or decades at

a time?
Social Studies
1 answer:
Digiron [165]3 years ago
7 0

The avenues of exchange they provided been open only for limited time spans and then blocked for years or decades at a time because of War.  

People at both ends of the trading route have to secure and keep that area peaceful or else trade will not occur.


You might be interested in
What objections to the constitution, as it was written and discussed in 1787, does George Mason point out?
katovenus [111]

Answer:

George Mason's primary objection to the Constitution was the absence of a bill of rights. He not only refused to sign the document at the convention, he hotly fought against it during Virginia ratification, despite promises by James Madison and others to add a bill of rights in the first congress.

7 0
3 years ago
Based on the chart, which state has the highest amount of money per
dangina [55]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wtjfavyw

7 0
2 years ago
Read 2 more answers
Two common errors to avoid when backing are (1) turning the steering wheel too far, and (2) ____________________________________
Papessa [141]
Maybe moving to far back?
8 0
3 years ago
A shift from production level B to production level A would
alexdok [17]

Answer:C

Explanation:

Usatestprep

7 0
3 years ago
When the yellow lights are flashing, all drivers approaching ________ must obey the speed limit posted on the sign.
Paul [167]

the vehicle

bc you don't want to hit it and its illegal

8 0
3 years ago
Other questions:
  • Many students dislike working on group projects for class because they know some members of the group will not contribute much t
    9·1 answer
  • Why is it sometimes difficult to make decisions involving economic development and the environment?
    8·1 answer
  • Which of the following is an example of cross-cultural ignorance?A. Thinking that relationship-building is a waste of timeB. Lea
    12·1 answer
  • Approaches to sociological research that often rely on personal and/or collective interviews, accounts, or observations of a per
    8·1 answer
  • The biggest incentive to work hard under a capitalist system is to make more money.
    8·1 answer
  • Which pair of terms most accurately describes life history traits for a stable population of wolves?
    6·1 answer
  • If a pore is a space that can hold water, explain the importance of pores in determining if a surface is permeable or impermeabl
    10·1 answer
  • Why we study indigenus knowledge​
    10·1 answer
  • Social studies page 12 and 13 answer​
    9·1 answer
  • How well is the US living up to the ideals of the preamble?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!