Finally, the dog came straggling in the back door. which explains the meaning indicated by the underlined word? the dog came home soon after he left. the dog came home in the morning. the dog had been out in the rain. the dog had been gone for a while.

I would think The dog had been gone for a while.

The dog had been gone for a while

Explanation:

the answer would be, she updates her online profiles regularly and participates in work-related online discussions.

the economic activity signified in that scenario is a. production

in general, market production makes reference to the elaboration of a product or service which is destinated for economic purposes (to be sold) at money-price in a market. such product or service has to be principally tradable for money.

there is no money exchange involved in distribution, generalized reciprocity or balanced reciprocity.