Answer:
a.
<h2> Black round eyes. hope helpful answer</h2>
I think it is a for plato users
Answer:
"We decided to place the motor to one side of the man, so that in case of a plunge headfirst, the motor could not fall upon him" "To provide against the machine rolling over forward in landing, we designed skids like sled runners, extending out in front of the main surfaces"
Explanation:
The two passages explain the injury preventative measures taken by the brothers to prevent any sort of accident, further proving a point of safety in their design
Explanation:
sentence 2 uses two prepositional phrases
