Answer:
B. Kelvin decided to make a bigger battery.
Explanation:
He help his by giving him painful hits,facts an advise.
Although is the subordinating conjunction. It is used to contrast two different thoughts into the sentence. A subordinating conjunction can begin a sentence or go in the middle. Choice B
Answer:
B- Type B
Explanation:
Foam Fire Extinguisher Foam fire extinguishers
Foam Fire Extinguisher
Foam fire extinguishers are suitable for class A and the flammable liquids of class B, though not effective for gaseous fires. They spray a type of foam that expands when it hits the air and blankets the fire.
