Answer:
"Agar agar"
Explanation:
"Agar agar" is a natural polysaccharide produced by marine algae and is the most commonly used solidifying agent added to media (end concentration usually 1.5 % w/v).
There are only six modern Celtic languages, they are Welsh, Cornish, Breton, Irish, Manx, and Scottish Gaelic.
As you can see Greek is not included in the modern Celtic languages, so Greek is not a Celtic language.
Answer: The answer is D.
Explanation: It says how Jason did not think much of the letter when his father gives it to him. Then it dawns on him that his dad is going on a crazy adventure and might not come back. It shows his increasing worry about his dad.
Hope that helps! Good luck!
