A memoir can be based upon a person or even an event. They are most commonly used after a person has passed or went away somewhere. They are used to help keep memories and celebrate the person. Some must haves can include photos,words,or even things they enjoyed.
I would have to say that the best way to revise sentence four is by changing "aren't" and "they're" to "are not" and "they are."
"Argue" works better than "fight."
Deleting the entire sentence would remove the transition into cost efficiency of the tablets.
And moving the sentence to the end would place the transition to cost efficiency in the wrong place.
Gender equality is very important because it is not good to say that one gender is superior than the other. Everyon must be treated equally regardless of their gender, religion, caste, etc. and that is real freedom. Both men and women can work towards the development of a nation. They can share ideas and their views on how to make this world a better place. Everyone must be given a chance to express themselves, so that is why I say gender equality is important. Hope this answer helps. I know it's not really informative, so, apologies. Thank you. ❤️
The best answer would be D