7. solution
A. a means of getting money
B. a means of talking
C. a means of solving a problem
D. a means of entering a space
6. access
A. a means of talking
B. a means of getting money
C. a means of entering a space
D. a menas of solving a problem
5. rural
A. relating to the countryside rather than the city
B. to give someone authority to do something
C. having the capacity to become something in the future
D. to make or adopt sth
9. conservation
A. protection
B. capacity
C. claim
D. talking
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