<span>there playing at the park and an old man yells there's a bull and you and your friends run and you find a playground and climb up a slide and stay there but it breaks and you climb over a gate and run to the police and they take care of it. I hope this help you</span>
Explanation:
According to sources, productivity is the combination of efficiency and effectiveness.
-logy suffix or -ology suffix means "the study of". A lot of fields in different types of sciences ends in -logy denoting particular fields of study. An example to prove such conclusion or theory would be biology, the study of life. Sociology is the study of human structure. Anthropology is the study of humans.
i believe it is the last one. hope this helps
yes. thanks for the points :)