Answer: Algorithm
Explanation: An algorithm is a plan, a set of step-by-step instructions to solve a problem. it involves three basic building blocks to use when designing algorithms. these are.,
1. Sequencing
2. Selection
3. Iteration
The answer is definitely C: Blogs.
Blog is somewhat very similar to a website. It is sort of a journal that is mostly maintained by one person, the blogger. They are updated regularly and can contain information related to a specific topic. In most cases, blogs are used as dairy diaries about politics, people’s personal lives, or social commentaries. They give you, as a blogger, opportunities to interact with your visitors while promoting your products.