Iran Contra Affair would be your answer
Answer:
<u>The Gold Rush had an effect on California's landscape.</u>
Explanation:
<em><u>Rivers were dammed or became clogged with sediment, forests were logged to provide needed timber, and the land was torn up all in pursuit of gold.</u></em>
Concurrent powers are powers shared by the State and the federal government.
The correct answer is religious persecution and here's why:
The Mongol rule occurred at the same time but was not as important as religious persecution. Muslim rule was common earlier during the 6th century, while intellectual oppression was not a recurring issue.