Hi here my introduction for an argumentative essay i have to write for my English course.
The subject is changes
My thesis statement is : I think that the most important change that is happening right now in the world is the global warmning all around the world.
Here is my first sentence but I'm not sure if it make any sense in English...

: Change is perpetual in today's world. Because some of the things people knew and relied on are changing, theirs lifestyle and theirs behaviours can also change is many ways. (THESIS)
If it's not okay, can you help me to find something else..
I have to keep the world
relied on though.
thanks you
