In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[Q]: [header] How to reuse [title] Don't recycle your next empty jug of milk. [step] Poke holes in the top of the lid. Then, fill it with water, screw the lid on and use it as a watering can. <sep> (A) [title] Use less using jugs than you think you need to. [step] Often, items such as juices, sterilizers and acids recycle too fast; try using the one they own when they need to remove something bad. (B) [substeps] Remember to refrigerate milk jugs without lids. Make sure that the lid isn't too tightly lined, you will need it for your construction projects. (C) [title] Save a large square egg crate, like the ones you find in bulk stores. [step] Set it on your desk and place your laptop on top. (D) This is what you use to water your plants while reusing the container. [substeps] Other containers made specifically for reusing the milk jug can be used instead.
[A]: C

[Q]: A graphic shows and then photos follow of a girl growing up with horseback riding. Three years after those photos the girl moves and she is shown riding horses. the girl <sep> (A) is shown with other girls posing with some awards for horseback riding. (B) then takes an exercise class and the lady shows her how to ride with the palomino. (C) continuously rides down the country with other riders. (D) is then interviewed by a man and she smiles and claps her hands.
[A]: A

[Q]: [header] How to install a new processor [title] Find your motherboard's documentation. [step] The number one factor that determines what processor you can install is the socket type of your motherboard. Amd and intel use different sockets, and both manufacturers use multiple socket types depending on the processor. <sep> (A) Make sure your motherboard has socket type included before you start installing your new processor. [title] Visit the amd site at https: // www.amd/download-files-for-new-computer-site. (B) You should use either socket type or socket size indicated in the information on the packaging. [title] Go online to extract your motherboard's documentation. (C) The process is much simpler with amd. [substeps] The socket type will determine what processor to install. (D) Your motherboard's documentation will provide you the necessary socket information. [substeps] You cannot install an intel cpu in an amd motherboard, or vice versa.
[A]:
D