First, what is a nebula?
A nebula is a cloud of dust or different elements (remember, the Space is to a big extent empty)
A planetary Nebula is a kind of nebula that is specifically formed with ionized gas that was released and surrounds a red giant star.
Answer:
East Texas is considered to be the region east of Interstate 45, and west of the Louisiana border. The northern border is Oklahoma, while the southern edge is the Gulf of Mexico.
Explanation:
An anemometer measures wind speed :)
Answer:
https://www.greenfacts.org/en/ecosystems/index.htm#1
Explanation: this would help you to find the answer ,is a brief summary
Answer 1 I think please give me brainlyest