Fibre-optic sensors embedded in shallow trenches within slopes could help detect and monitor both large landslides and slow slope movements. Usually, electrical sensors have been used for monitoring the risk of landslides, but these sensors can be easily damaged.
Answer: Even though i have no idea what you’re reading but, it’s probably the first choice or second choice
Explanation:
Answer:
My family and I live in an apartment building
Explanation:
The ones boded i think need to be capitalized
A. Youthful
B and D is considered negative while C means they have had very little experience on something