the paleozoic era ended with the abrupt disappearance of many land and marine species. this type of event in geological time is known as
select one:
a. mass extinction
b. endangered species
c. boundary transition
d. transitional change.

eukarya because is is like alche and b is bacteria and d is animals

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)