The valley later became a center of mining for borax.
because Borax was the center valley.
Extol is defined as to praise highly or praise
the answer will be used
I am not used to living this way
A) Will have sold.
When I go to the Bahamas is in the future since it isn’t happening right now and it hasn’t already happened.
Will is a future word so will have sold is the only option I guess.
My guess would be C. Trickery is a valuable weapon in battle.
Hope this helps!