Think of ways that you do things that other people do things differently than you.
Religion- different religions celebrate different holidays, different services (like church), some people aren't religious at all
Backgrounds/cultural identity- people come from all different places, some even from other countries. There are things like languages and foods and traditions that come with it
Social cliques- People tend to talk to those who are most like them, so there are different groups in environments of different people.
The answer is D) Slowly but Surely.
I'd probably say c. because the other options don't make too much sense.
Answer:
Mark Boyle wanted to make the world a better place so he decided to grow his own food, purify his own water, and make his own furniture. Mark Boyle states that if we didn't depend on earth so much we would be in a better situation by now. Mark Boyle gave up on money on don't buy anything day, he donated all of his money to charity. Mark Boyle did it because he wanted to keep earth and the people safe.
Explanation: Be careful I used this as my answer too. Write something like that but use your own words.
