Walking I guess or balance
a. A chemist has come up with an idea for using citrus waste to produce ethanol, which is added to gasoline to reduce air pollution.
Answer:
option 1 seems like the best choice
Explanation:
Answer:
An elegies are a sad poem, usually written to praise and express sorrow for someone who is dead. Although a speech at a funeral is a eulogy, you might later compose an elegy to someone you have loved and lost to the grave.
Give me 8 minutes to read it!!