Answer:
<h2>Fossil fuels are natural fuels such as coal or gas, formed in the geological past from the remains of living organisms.</h2>
The Mediterranean and Asia (particularly China) are connected by the silk road
Absolute magnitude measures only a star's luminosity.
It's a number that tells how bright a star would look if ALL stars were the same distance from Earth.
An Isosceles triangle has two even parts, you add them up. For example 60 degree plus another 60 degree angle is 120 degrees. And the limit is 180 degrees, so in order to get that last angle, you'd have to subtract 160 from 180. And that'd be 20 degrees. I couldn't see the question but I hope this helps you in a way