You plan to deploy a SharePoint 2010 farm.
You need to ensure that the following requirements are met:
The farm must handle up to 10,000 users.
The farm must be optimized for search and load balancing
The farm must be cost-efficient.
Which farm deployment topology should you use? (Choose the best answer.)

A.
• A first web server that has the Query component
• A second web server that has the Query component
• A single application server that has all other service components
• A first database server that contains Search databases
• A second database server that contains all other SharePoint databases

B.
• A first web server that has the Query component
• A second web server that has the Query component
• A single application server that has all service components
• A single database server that contains all SharePoint databases.

C.
• A first web server that has the Query component
• A second web server that has the Query component and all other service components
• A single database server that contains all SharePoint databases

D.
• A first web server that does not have the Query component

• A second web server that does not have the Query component
• A third web server that has the Query component
• A first application server that has the query and crawl component
• A second application server that has all other application server components
• A first database server that contains Search databases
• A second database server that contains all other SharePoint databases