Interjections are basically exclamations such as: 'Ouch! Wow!', etc. So the correct answer is D, an exclamation point (!).
The suffix of encoded is "-ed" which shows that it is past tense.
1.the heads on Easter island and how they move
2. how the pyramids were built
3. how the temperature of the earth is changing
Explanation:
I don't get it .Your question is not clear. Please pardon me .If you find it rude