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1 vote
. Fill in the blanks to explain how

scientists learned to make cars
safer.
Scientists used dummies in car
The scientists found
that
helped keep the
dummies safe.

. Fill in the blanks to explain how scientists learned to make cars safer. Scientists-example-1
User Husman
by
6.4k points

1 Answer

7 votes

Answer:

Crashes

Seatbelt

Step-by-step explanation:

User Jeff Swensen
by
6.7k points