Please help tutors ill give the fossil evidence show is useful for supporting the idea of continental drift because-

A ) The fossil show how the animals could swim from one continent to the next.

B ) The fossil are found in layers of sedimentary rocks that were deposited on separate continents.

C ) The fossil show that the animals once lived on a joined super continent.

D ) Fossil can be formed in a relatively short amount of time.

Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. • the maximum solubility of b in a is 4 wt% b, which occurs at 420c. • the solubility of b in a at room temperature is 0 wt% b. • one eutectic occurs at 420c and 18 wt% b–82 wt% a. • a second eutectic occurs at 475c and 42 wt% b–58 wt% a. • the intermetallic compound ab exists at a composition of 30 wt% b–70 wt% a, and melts congruently at 525c.• the melting temperature of metal b is 600c. • the maximum solubility of a in b is 13 wt% a, which occurs at 475c. • the solubility of a in b at room temperature is 3 wt% a.

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

In which phase(s) do the molecules take the shape of the container?