What causes the rapid change in the resting potential that initiates an action potential?

A depolarization in the membrane potential results in an action potential. The membrane potential must become less negative to generate an action potential. Hope this helps

Explanation:

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)