Which of the following completes the sentence,'______ describes a process that harnesses the collective knowledge of a large group of people to solve problems and complete tasks'?

A) Crowdsourcing
B) Groupthink
C) Cloud computing
D) Blogging
E) Microsharings

Crowdsourcing is the process of utilizing the collective intelligence or knowledge of a large group of people, typically via the internet, to solve problems, generate new ideas, or complete tasks. Groupthink refers to a situation where a group of individuals conform to a particular viewpoint or decision without critically evaluating it. Cloud computing refers to the practice of using remote servers to store, manage, and process data. Blogging is a form of online communication where individuals share their thoughts and opinions via the internet. Microsharings is not a commonly recognized term in the field of crowdsourcing or collective intelligence.