Answer:
D
i dont. know how to explain it to u but my school just took this same test
I think A I could be wrong
Polymetallic nodules. These potato-sized concretions of manganese, iron, nickel, cobalt, and copper, distributed on the seafloor at depths of greater than 4000 meters, are of significant commercial interest.
Answer:
Stunningly beautiful centerpiece in Chicago's "front yard", Grant Park Long before there was a "Bean", THIS was the prime attraction in Grant Park. The fountain is beautiful anytime, but at night, with the backdrop of the skyline, it is truly magnificent.
Explanation: