Answer:Is petroleum and the other energy sources all used for the same thing
Explanation:
Is petroleum and the other energy sources all used for the same thing
An introduction that states the thesis
A body that has one argument per paragraph and points of evidence.
And a conclusion that restates the thesis.
I think it is Theme
Hope it helps, Have a great day!
the Doppler effect
it is the change in frequency or wavelength of a wave for an observer moving relative to its source
Answer:yes
Explanation:
Because it’s not uncommon
