1. A- the economy faced serious challenges
2. B- Modernized
Answer:
animal interference and vegetation, as well as limestone crystallization.
<em><u>Answer:</u></em>
144 degrees
27 degrees
<em><u>Explanation:</u></em>
f) So angle EBD is angle 5, which is 36 degrees. Angle DBC is angle 1 and is 108 degrees. We need to find angle EBC or 5 + 1.
So we know that EBC is angle 5 + 1, we can do angle 5 plus angle 1 or:
36 degrees + 108 degrees = 144 degrees.
Angle EBC is 144 degrees.
g) So we know angle EBF or angle 4 + 3 is 117 degrees. We need to find angle ABE or angle 4. We know that angle 3 is 90 degrees because of BF is perpendicular to AC. So now we can find angle ABE or 4:
117 degrees minus 90 degrees = 27 degrees
Angle ABE is 27 degrees.
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:
Answer:
1.to protect people to any virus and to look attractive
2. to maitain a good system and good condition
3.on the cleaniest place and have good air
