Which of the following is an example of qualitative data?
a. the fish swam in a zigzag motion.
b. the contents of the stomach are mixed every 20 seconds.
c. the temperature decreased from 20oc to 15oc.
d. the six pairs of robins hatched an average of three chicks each.

a. the fish swam in a zigzag motion.

Explanation:

When someone quantifies (quantity) usually assigns a certain number (1,2,3 etc.) quality is a subjective measure that depends on the point of view of the observer like color, behaviour.

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)