___ are discussion boards where individuals can ask questions and reply to each other.AForumsBNews aggregatorsCWeb portalsDSearch engines

Step 1: Break Down the Problem

The question asks to identify a specific type of web platform where discussions occur, particularly where individuals can ask questions and respond to each other.

Step 2: Relevant Concepts

• Forums: Online platforms designed for discussions.
• News Aggregators: Websites that gather content from various sources.
• Web Portals: Websites providing a gateway to resources and services.
• Search Engines: Tools to search for information on the internet.

Step 3: Analysis and Detail

1. Forums are specifically structured for conversation and interaction, allowing users to post questions and receive replies from others.
2. News Aggregators focus on collecting news articles and headlines rather than facilitation of discussion.
3. Web Portals serve more as gateways to the internet and various services, not specifically for discussions.
4. Search Engines are tools for finding information but do not facilitate direct discussions.

Step 4: Verify and Summarize

Given the definitions and characteristics of the options provided, Forums are indeed discussion boards where individuals can interact through questions and responses.

Final Answer

A. Forums