A compound subject for impact would have to be two words that are subjects in the beginning of the sentence and the word impact would have to be in the sentence somewhere.
Greenhouse gases have had a significant impact on the environment.
Yes I certainly can make a sentence with that word.
how can make the sentence for word mercy
Brace for impact - we'regoing in!Please hand me that impact wrench.
Our regional measures have had a significant impact on unemployment.
The impact of the closing that factory will be huge on the local economy.
"You're making a big impact in my life!" screamed Tiffany.
Corroborative is the hardest word in the world to make a sentence for.
I conclude that it is possible to make a sentence with the word "conclude."
Significant discoveries will follow our groundbreaking research.
"You're making a big impact in my life!" screamed Tiffany.