For which question could a testable hypothesis be developed?
a. what is the best-tasting apple?
b. does all wood float in water?
c. are kittens cuter than puppies?
dwhat color of flower is the prettiest?

B. Does all wood float in water?

A testable hypothesis is a hypothesis in which a particular hypothesis is tested by data collection, experimentation, or by experience before starting a research. It is done to check the fact that appropriate methodology is being used.  Does all wood float in water is a testable phenomena. Therefore, does all wood float in water? is a question for which a testable hypothesis can be developed.

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)

that scientist would be robert hooke