A vector has a horizontal component of 25N and makes single 30°with the horizontal, find the vector and the component of the vector

That would be the corect answer hope this

Shania is trying to determine the oldest geologic unit on this map and the reason to why is she unable to do so is that  the units are all the same age.. when there is the same age, there will be no oldest geologic unit and that i cannot be credible.

Answerit decreases;