What criteria should be used when evaluating competing solutions?

Some idea of the value or merit of an idea (or a solution to a problem) can be discovered by the degree to which it fulfills some or all of the following criteria, as appropriate.

Explanation:

The solution achieves the stated goals, meets a need well.

"It works."

"That does it."

"Problem solved."

"That's perfect."

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

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)