THE WORD THEY REFERS TO ________.A. NATURAL LABORATORIES B. MINERA...

Question

13. The word They refers to ________.A. natural laboratories B. mineral deposits C. deserts D. Planets

Accepted Answer

01. - - - ~ 11. - - } - 21. { - - - 31. - - } - 02. - - - ~ 12. - - } - 22. { - - - 32. { - - - 03. - - - ~ 13. { - - - 23. {...