Answer:
con·tem·po·rar·y
/kənˈtempəˌrerē/
<em>adjective</em>
1.
living or occurring at the same time.
"the event was recorded by a contemporary historian"
2.
belonging to or occurring in the present.
"the tension and complexities of our contemporary society"
<em>noun</em>
a person or thing living or existing at the same time as another.
"he was a contemporary of Darwin"
To begin with,
To start off,
First,
(Launch straight into facts)
It is certain,
Clearly,
It is said that,
The facts are clear,
This essay/paragraph explores/discusses,
For starters,
A casement is a h<span>inged window.
Hope this helps</span>