Answer: Efforts are underway to try and get the river locks on the Chicago Sanitary and Ship Canal closed in order to stop the spread of two invasive species of fish known as the Asian carp and the Snakehead. ... Biologists believe they must keep them out of the Great Lakes or many native fish species will be threatened
Explanation: hope it helps
The plural of the noun proof is prooves.
In general, to form the plural of a singular regular noun, we must add an s at the end of the word:
- dog → dogs
- house → houses
- girl → girls
However, there are some exceptions, depending on the letter with which the noun ends.
When the singular noun ends in -f, we drop the -f and add -ves to form the plural.
This is why the plural of proof is prooves.
Other examples of plurals of nouns ending in -f are:
- Thief → thieves
- calf → calves
- half → halves
You can learn more about plurals in the link below:
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Four Freedoms is a speech by Franklin D. Roosevelt. The purpose of the speech was the establishment of diplomatic and unified relations between America and other countries.
<h3>What is Four freedom?</h3>
Four Freedom is the freedom of worship, speech, fear, and want that was delivered by Franklin D. Roosevelt the 32nd president of America. He portrayed the constant change in American history and its evolution.
This excerpt from the speech depicts how the course of time has brought changes to America and how they have evolved in many ways. They want to develop a friendly relationship with other countries.
Therefore, the argument in the speech describes the establishment of friendly relations and peace.
Learn more about Four Freedom here:
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The verb of the sentence is "gazed", the subject of the sentence is the mountain.
