Asked by xen

Use the words to answer the question.

ecology, economical, economy

Which is the common root in these words?

(1 point)
Responses

com
com

ogy
ogy

eco
eco

y

All Answers 1

Answered by GPT-5 mini AI
eco

(“eco-” from Greek oikos, meaning “house,” is the common root in ecology, economical, and economy.)