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vivado [14]
2 years ago
6

15. In humans, heart functions as a source of

Geography
1 answer:
ELEN [110]2 years ago
4 0

Answer: D!!!

Explanation:

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~True or False~
nika2105 [10]

Explanation:

1-true

2-false (mainly aztecs used this technique)

3-true

4-true

5-false (we don't see slavery like we used to so false)

6-false (1808-1826 is when they started to become independent)

(hope this helps. I would say research 2 and 5 if you still want better answer. Have a great day!)

7 0
2 years ago
What are the main ethnic groups in the United States and their percentage of the population? What languages are spoken in the Un
Mrac [35]
The main ethnic groups are White, African American, Native American, Alaska Native, Pacific Islander, Asian, and Native Hawaiian.

White=72.4%
African American=12.6%
Asian=4.8%
Alaska Native=0.9%
Native Hawaiian and other Pacific Islander=0.2%
Other 6.2%
Two or more races 2.9%

The 5 most languages spoken in the US are English, Spanish, Chinese, French, and Tagalog. But in all there are 25 languages spoken in the US. I am unsure of the percentages of those though.
5 0
3 years ago
Read 2 more answers
Which phrase best completes the diagram?
posledela
B. Giving equal wages. Keeping it positive
4 0
2 years ago
Read 2 more answers
What happens if you start digging straight down to the center of the earth? How far have humans been able to dig down ? Why shou
k0ka [10]

Answer:

Well, the deepest hole humans have ever dug was about 7.5 miles deep, in Murmansk, Russia.  We should care about what is beneath our feet because something terrible could be afoot. For example, there could be some kind of anomaly under a heavily populated city. This anomaly could range from anything such as volcanic activity to instability in the ground on which the city is built. We should care about what is in the earth to make sure human life is not somehow endangered by something under our feet. I hope this helps!

Explanation:

5 0
3 years ago
Read 2 more answers
Base your answers to questions 11 and 12 on the cross section below. The cross section represents a part of Texas where weakly c
serg [7]

Answer:

11. On the diagram of the area of sand dune development attached to the answer, draw a sketch showing the general side view of a sand dune formed by a wind blowing in the direction indicated. Your sketch should clearly show any variations in the slope of the sides of the dune.

[1] Allow 1 credit for a correct profile, showing both the windward and leeward sides of the same dune, and showing the steepest gradient on the leeward side. Acceptable responses include, but are not limited to, this example:

12. Allow 1 credit for a correct response. Acceptable responses include, but are not limited to, these examples:

The calcite cement would be chemically weathered and removed by infiltrating water.

It would be dissolved.

It will bubble.

8 0
2 years ago
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