Combine these parts to make a logical complex sentence.
Keeping her speech short
The Mayor promised to improve roadways and bridges
to appeal to as many of her voters as possible

A- Keeping her speech short, the Mayor promised to improve roadways and bridges because she wanted to appeal to as many of her voters as possible.

B- Keeping her speech short, the Mayor promised to improve roadways and bridges; she tried to appeal to as many of her voters as possible.