<span>C. A boosted economy is the answer</span>
The atmospheric layer represented by F is called the ionosphere. It is the upper layer of the earths atmosphere. It is ionized by solar radiation which has an electrical charge. Radio waves can be broadcast all over the world due to the radio waves reaching the ionosphere and reflecting back.
"At a divergent boundary in a continental plate" is the one among the following choices given in the question that tells where <span>a rift valley is most likely to occur. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has helped you.</span>
Answer:
speed of apparent on moon = 0.50847° per Hour
speed of apparent movement on Jupiter= 36.36° per Hour
Explanation:
given data
Sun appears to move = 15˝/hr
to find out
How many degrees per hour would the Sun appear to move if we at equator of the Moon and How many degrees per hour would the Sun appear to move if we at the equator on Jupiter
solution
we know that sun is stable it not move but earth is revolving around that sun but it appear sun rise
so movement of sun in sky 360° every day
and time taken = 24 hours
so as we have given
speed of the apparent movement=
°/Hour = 15 °/Hour
so
we have given Time taken by the sun to Moon's sky = 29.5 days = 29.5 × 24 = 708 hours
so
speed of apparent on moon = 
speed of apparent on moon = 0.50847° per Hour
and
we know Time taken by the sun to Jupiter = 9.9 hr
so
speed of apparent movement on Jupiter= 
speed of apparent movement on Jupiter= 36.36° per Hour