A.
Their idealized landscapes encouraged westward migration.
Answer: All of them are correct
Explanation:
Hope it helps
Answer:
The Open Door policy—first initiated in 1899, with a follow-up missive in 1900—was significant in its attempt by the United States to establish an international protocol of equal privileges for all countries trading with China and to support China's territorial and administrative integrity.
Explanation:
Answer:
In 1860 the NYC population was almost 1,068,000
An electronic calendar would be an example of software. The remaining things which you've mentioned in your questions would be examples of peripheral devices (so mouse, scanner, and monitor :)).
