The answer is that <span>healthy </span>legs<span> have </span>veins<span> with smooth, elastic walls that </span>are<span> perfectly designed to </span>adapt<span> to the changes in pressure within a </span>vein<span>. </span>Veins<span> have </span>valves<span> that keep blood moving in one direction: back toward the heart. As the </span>leg<span> muscles </span>are<span> activated, the </span>venous valves<span> open to </span>allow<span> one-way flow in the direction of the heart.</span>
Answer:
According to the above passage, the Korean war was started by Americans.
Explanation:
The above passage addresses Americans as an enemy and invaders, which suggests that the passage is taken from the textbook of North Korea.
In the given passage, Americans are held responsible for starting the Korean war by first bombing on the North on June 25th. The passage also gives details that Americans were preparing for war for a long time, and when they got a chance they bombed the area. They crawled the 38th parallel, a line that kept North Korea and South Korea divided.
Therefore, the answer to the question is that Americans, according to this passage, started the Korean War.
Answer:
1.4%
Explanation:
"At the PEAK of slavery in 1860, only 1.4% of Americans owned slaves. What your history books (don't) tell you is that 3,000 blacks owned a total of 20,000 slaves the same year." My source is: https://www.politifact.com/
Hope this helped you! Have a great day!
Answer:
Self-regulation
Explanation:
Based on this scenario, it seems that Marie is exhibiting the component known as Self-regulation. This term refers to the ability of an individual to be able to monitor and manage their energy states, emotions, thoughts, and behaviors in such a way that is acceptable and effectively produces positive results, such as well -being, loving relationships, and learning. This includes managing disruptive and negative thoughts and behaviors that can impede positive results.
