TASK DEFINITION: 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". 
PROBLEM: [header] How to root the nexus 7 [title] Back up all information on your nexus 7 tablet. [step] All personal data will be erased from your tablet during the rooting process. [substeps] Sync your personal information with google's servers, copy your data over to your computer, or download a third-party cloud storage service app from google play store. <sep> (A) [title] Navigate to the wugfresh website at http: // www.wugfresh.com/nrt /. [title] Select the option to download the nexus root toolkit. (B) Open a folder that houses your cellular data, save the data you want to share and tap backup to backup it to your computer. [title] Follow the on-screen instructions for rooting. (C) [title] Install os x 10.1 on your tablet. [step] After installation, simply tap the " windows " icon on the home screen. (D) If you have a gigabyte device, your tablet will search your phone's applications folder for a root disk that will be used for rooting. [title] Download the latest android root installer.

SOLUTION: A

PROBLEM: A woman in track pants and her daughters wash a small dog with soap and water in a bucket on a patio. a woman <sep> (A) uses a cup to pour water on the dog to remove the soap. (B) runs down a track and jumps into a sand pit, then a little girl takes her turn jumping into the sand pit. (C) is kneeling on the grass on a small tilled field, holding a sapling. (D) goes out to interview a dog person on a patio patio.

SOLUTION: A

PROBLEM: [header] How to relieve varicose vein pain [title] Wear compression stockings. [step] You can find compression stockings at most medical stores and pharmacies. They squeeze your legs, helping increase the blood flow. <sep> (A) They are also very flexible, helping the swelling to go away and preventing the vein from becoming too sore. Opt for lightweight and loose compression stockings over thin, weightless ones. (B) If you are feeling it at all, you can wear them all the time. [substeps] If you can't wear compression stockings, you can wear some sort of knee tube that falls over your leg. (C) They also can help reduce swelling and cushion the pain. [substeps] Compression stockings allow you to cut or lift your thigh, forming a tighter bandage around the protruding half of your leg. (D) In turn, that helps relieve varicose veins over time, which cuts down on the pain. [substeps] Talk to your doctor before using compression stockings.

SOLUTION:
D