Answer:
Happy Teachers Day 2020: Top 50 Wishes, Messages, Images and Quotes to share with your teachers to make them feel special
In the wake of coronavirus pandemic, all the schools have been closed for the last few months. With online classes, students and teachers will now be celebrating Teachers' Day 2020 virtually. Every year, students prepare a speech for their teachers, to convey their wishes and gratitude. Even this year, students can prepare a speech at home, which can be performed online, during virtual celebrations. We are listing down some of the sample speeches that you can prepare this year:
Answer: for justice
In the statement " Many groups worked diligently for justice", the complete prepositional phrase is "for justice". A preposition presents or shows the relationships of the different elements in the sentence therefore, a prepositional phrase commonly is made up of a preposition and an object of the preposition. In the statement above, the presposition is "for" while the object of the preposition is the word "justice". It is very easy to spot a prepositional phrase because they neither have a subject nor a verb but prepositional phrase adds or leads the readers to more information .
The answer is A, I hope this helps!
If you're referring to the one who quote that sentence, it would be unknown, but it is a really famous quote.
If
you wanted to restates the main idea of this quotation , it would be :
it's not good to criticize others because we don't know that they face
in life.
hope this helps!