Answer:
At a low point, in a state of decline or depression. For example, The current recession has put our business at a low ebb. This idiom transfers the low point of a tide to a decline in human affairs.
Explanation:
Hello! Those are examples of "cell eating'. Is the process the cells do to get energy. In the first one incoporates solid materials from cells and in the second one, it absorbes liquid.
The answer is A..><span>Test it out before you begin</span>
The treaty set the boundaries between the British Empire and the new country, on lines "exceedingly generous" to the United States.