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gregori [183]
3 years ago
6

Iron: A. is forming today in the Great Lakes region as banded-iron formations (BIFs). B. is stronger and weighs less than alumin

um. C. was the first of the common metals (iron, aluminum, and copper) to be used by humankind. D. is alloyed with carbon and chromium to make stainless steel. E. All of the possible answers are correct.
Geography
1 answer:
GrogVix [38]3 years ago
3 0

Answer: The correct option is D: Is alloyed with carbon and chromium to make stainless steel.

Explanation:  Because of its physical characteristics, iron is a material that tends to oxidize easily. With the chromium alloy stainless steel is created, which for its quality can be used in the manufacture of structural steels.

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Please i need help on this asap
Kamila [148]

Answer:

I think it's Republic of China.

Explanation:

That is because it is still officially known to be in China. Hope it helps

7 0
3 years ago
The presence of glossopteris leaves and mesosaurus on disconnected continents are strong _______ evidence for continental drift.
almond37 [142]

Fossils.

Early in the 20th century, Alfred Wegener, primarily, established the continental drift theory. According to Wegener, continents are mobile on the surface of the Earth and were previously connected to form a single supercontinent. Scientists did not think that the continents could migrate when Wegener was alive.

In rocks that are the same age but on continents that are currently far apart, ancient fossils of the same species of extinct plants and animals can be found. Wegener claimed that the species had coexisted, but that once they died and become petrified, the lands had separated. According to his theory, the creatures couldn't have crossed the seas.

1. Glossopteris seed fern fossils were too heavy for the wind to carry them that far.

2. Mesosaurus was a reptile that could swim, although it could only do it in freshwater.

3. The terrestrial reptiles Cynognathus and Lystrosaurus were incapable of swimming.

Learn more about continental drift theory here:

brainly.com/question/1986260

#SPJ4

8 0
1 year ago
Which of the following was not a result of the war with Japan that ultimately drew China into World War II?
viktelen [127]

Answer:

A.

People lost faith in the Communist party.

Explanation:

7 0
3 years ago
Read 2 more answers
If you see a puddle on the ground, do you walk around it or over it?
Nataly [62]

Explanation:

over it thats the correct answee

6 0
2 years ago
Use the diagrams to explain what must be done to add fractions worth different denominators.
artcher [175]
To add fractions with different denominators you must convert the denominators into the lowest common factor. Aka the multiple they all go into. You then times the numerator by what you timsed the denominator by to make sure they both have the same denominator.
Example:

2/5+4/10

They both go into 10.

4/10+4/10= 8/10. 2 became 4 because 5x2=10.

I hope this helped!

You could also simplify 8/10 into 4/5z
6 0
3 years ago
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