GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the positive changes that came from the invention of the automobile? Choose TWO.
A
People were able to travel more freely
B
Cars caused pollution
C
Cars caused more noise
D
People were able to move outside of cities because they could commute to work
Explanation: 

Detailed explanation-1: -Vehicle pollutants harm our health and contain greenhouse gases that cause climate change. Burning gasoline and diesel fuel creates harmful byproducts like nitrogen dioxide, carbon monoxide, hydrocarbons, benzene, and formaldehyde. In addition, vehicles emit carbon dioxide, the most common human-caused greenhouse gas.

Detailed explanation-2: -The Seatbelt. Seatbelts were originally a single 2-point waist belt – similar to the seatbelt on an airplane today. The Turn Signal. The Gasoline-Powered Engine. The Car Radio. The Car Alarm. 22-Apr-2022

There is 1 question to complete.