Answer:
D. Hilary said that there must have been more than five thousand people at the stadium.
Explanation:
If the number is rounded or estimated, spell it out.
C is wrong because numbers higher than 99 do not need a hyphen.
A.) <span>All has gone back to normal in the town.</span>
Answer:
Explanation:
ecological and social sciences, with a more complex nonequilibrium systems ... As discussed above, environmental economics aimed to create policies that ... local communities, activist groups, and municipal authorities now exist
