Which of the Following Is an Input Control Over Cultural

question 61

Multiple Choice

Which of the following is an input control over cultural eutrophication? 

• A) planting underwater plants near sewage discharge sites 
• B) putting fences around stockyards 
• C) banning the use of phosphate detergents 
• D) harvesting excess weeds

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Definitions:

Wilmot Proviso

An unsuccessful 1846 proposal in the United States aiming to ban slavery in territory acquired from Mexico.

Immigration Policy

The laws, regulations, and procedures established by a country to control the entry and stay of foreigners within its borders.

Japanese Ports

Refers to the seaports of Japan, which became significant in the mid-19th century as Japan ended its period of national isolation and opened to international trade and influence.

Matthew Perry

A U.S. Navy Commodore who played a key role in opening Japan to the West with the Kanagawa Treaty in 1854, ending Japan's two centuries of isolation.