A parallel sentence mentions the same grammatical expression twice. I would go with "D". 'Passed' and 'Demonstrated' are both past tense words that express the same past tense grammatical idea.
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Answer:
here is explanation below
Explanation:
Digital media use some techniques and mechanism such as compulsive checking to keep people hooked. The technique seem persuasive as it continuously gets to make people to keep returning on regular basis.
With social proof, (where an online information can be retweeted severally to make users quickly go online and read them), people could be kept so addicted to the digital media. It also uses reciprocity, where more friends can be invited to a platform for one to earn more points. So the more your friends, the harder it becomes to leave such platforms.
Self-exclusion and lock-out scheme can be used to put a control to the addiction. Users could be alerted when it seems their usage pattern indicates certain level of risks.
Answer:
The dwarves are initially very wary of Lake-town and its people. However, they eventually come to trust Bilbo and are very grateful to him for saving them.
Explanation:
The dwarves have been through a lot and they are not sure who to trust. They are also not used to being around humans. However, Bilbo has proven himself to be a trustworthy and reliable friend. He has also put their safety above his own on multiple occasions. Because of this, the dwarves come to trust Bilbo and are very grateful to him for saving them.
Answer: She was discrete, effective, and courageous in her work as a spy.
Explanation:
Harriet Tubman was very effective and courageous in her work as a spy. She was a nurse, who doubled as a spy. The spy worked led her to the Underground Railroad. This opportunity of working with the Underground Railroad granted Tubman intelligence to all the important rail and water routes in her territory.
She helped to free slaves who became loyal to her and were willing couriers in her spy work. At a time, she personally was at the forefront of some raids in South Carolina. Due to these involvements in spy work, she struggled financially and was eventually, denied pension.
