Answer:
I think it's necessary because people acquire the needs that they you don't have like for example your friend has a banana and you have a mango your friend wants that mango and you want that banana so you will trade each of your goods to each other and you will acquirewhat you wanted
<span><span>
</span></span>This is characterized by
meticulous neatness, suspicion and reserve. It describes a person who pays
attention to details that it becomes an obsession and may be an annoyance to
others.
The two main parts of the Christian Bible are the New Testament (describing the teachings of Jesus and his apostles) and the Old Testament (describing the teachings before Jesus: this part is shared with Judaism).
Answer:
the last one D they worship more than one god
Explanation:
if you look into your glossary, you can see that's what it means
Think about what the question is asking in a visual. The bottom of the ladder is 11 feet away from the building. That would be the run of the slope. The top of the ladder is 19 feet above the ground. That would be the rise of the slope.
Slope =

=

Since the 19 is the rise and the 11 is the run, you can simply just plug in the numbers to find the slope. This would be:

Therefore, the slope is

.
Hope this helps! :)