Solicits online input such as product ratings from consumers. select one: a. a quick response code b. crowdsourcing c. computer forensics d. crowdfunding

B. Crowdsourcing

Explanation:

Crowdsourcing -

It is the model of source , which an organization or even an individual can obtain services and goods , which include , finance and ideas  from the internet users group ,

It helps to divide the work between the participates to obtain a cumulative result .

The advantage is , speed , flexibility , improved costs , diversity .

a) which ethnic groups live in this community?

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it's the under parts of the car