Plz !
which of these is not a challenge an organism encounters? ?

a. regnerating
b. saying healthy
c. reproducing
d. getting energy

If both the president and the vice president can no longer serve, who will become the next head of state?

Explain comment: much of the thought upon which present-day democratic government rests began as a challenge to the theory of the divine right of kings

The author says that in some town hall meetings several thousand citizens might. attend and vote.what would you do to make sure. a town hall meeting of that many people would run smoothly