1. Over-hunting
2. A disappearance of a primary food source
<span>3. Drought</span>
Answer:
I = 27kg.mi/h
Explanation:
In order to calculate the impulse of the ball, you use the following formula:
(1)
m: mass of the ball = 0.3kg
v: speed of the ball after the bat hit it = 60mi/h
vo: speed of the ball before the bat hit it = 30mi/h
You replace the values of all parameters in the equation (1):

where the minus sign of the initial velocity means that the motion of the ball is opposite to the final direction of such a motion.
The imulpse of the ball is 27 kg.miles/hour
The apple is not accelerating. That's a big tip off that the net force acting on it is zero.
7. The nineteenth amendment protects the right to vote of 18 year old women.
8.The 24th amendment eliminated poll taxes and increases voting rights in the United States.
9.National voter Registration allowed the option for adults to register vote when they obtain or renew a driver's license.
10.Three steps in voting process are registering to vote, preparing to vote and casting a ballot.
11.The statement that was not an effect of the United States Supreme Court's ruling in Bush vs Gore is Tennessee's electoral collage votes went to Al Gore.
12.The general election requires the United States choose a president
13.The type of election that is held to fill a public office that is left vacant when an official resigns is special election.
14.The position that a person actually vote for when a voter chooses a candidate for president is an elector in the elector college.
15.A possible candidate for president would form an exploratory committee to see how much support he or she can expect.
A Car at the top of a hill.
It is because in that case, produce of mass and height is highest which is directly proportional to potential energy
In short, Your Answer would be Option A
Hope this helps!