I believe It is the Mexican American war.
Answer:
Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work). The output work is always less than the input work because some of the input work is used to overcome friction. Therefore, efficiency is always less than 100 percent.
Explanation:
n/a
Hello. You have not submitted the excerpt to which this question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.
To answer this question you need to know the whole story to which this question refers, which means that you must read the entire text. Then, you should read the excerpt and identify whether the author has put any tips on something that would happen later in the narrative. This is because foreshadowing is a literary artifice, where the author allows some tips of situations that will happen in the future to be presented. This allows the reader to be anxious and curious about what will happen in the story.
I think the answer is B - Slavery
<span>Out of 50 million youth in the United States, the percentage between the ages of 6 and 17 who play at least one organized sport per year is 54%
Obesity among children ages 6 to 11 in the United States has increased since the 1960s from 5% to 16%
Obesity among children ages 6 to 11 in the United States has increased since the 1960s from 5% to nearly 6 hours
Since 1990, participation in traditional team sports of football, basketball, and baseball has dropped 30% while extreme sports have grown at a rate of 600%</span>
