Answer: Its more better bc the modern car has more protection.
Explanation:Hope this helps.
Modern vehicles tend to have more safety measures, such as more efficient airbags and seatbelts, which can prevent some deadly injuries that come from car crashes. Older vehicles don't have as many safety features due to the lack of technology.
Answer:A
Explanation:Hydrogen has only 1 electron.
Answer:
c - the frequency of the waves decreases
yes
Explanation:
