are formed when worm moist air over water begins to rise
Explanation:
the rising air is replaises by cooler air and this process continues to grow large clouds and thunderstorms. the thunderstorms and continue to griw and begin to rotate all thanks to the earths coriolia effect then and there causing hurricans
The first one is 's . And the second one is just ' . Because ''our cousins'' definitely plural. So, we do not use ''s'' after the plurals for kind of these words.