How is steel made from iron?
chemicals are added to the mix.
lower temperatures are used.
alloys are added to the iron.
steel is not made from iron.

answer: 1

explanation:

im pretty sure

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation:

the answer is heceta and bodega y quadra. i hope i you with this question!