Answer:
Correct answer is A. Conducted surgery
Explanation:
Option B and D are not correct as this were the advancement made during the prehistorical era.
C is not correct as cuneiform was perfected in Ancient Mesopotamia.
Therefore B is the only correct answer as Egyptians already performed surgeries in the 3rd Millennium BC.
Emancipation is when a slave is set free by the government action and manumission is when slaves are set free by their master voluntarily.
One technology that was not a major advancement in the first World War was warships.
<h3>What was not invented in WWI?</h3>
Warships were not invented in WWI because they had been around for centuries before the war.
They only existed in various forms up to WWI when they took on deadly forms such as the British Dreadnoughts.
The options are:
- tanks
- planes
- submarines
- warships
Find out more on British Dreadnoughts at brainly.com/question/22241835.
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<span>Britain and Russia managed to peacefully share control of Persia by letting Persia decide how to divide its assets. Setting up a joint committee to oversee resources. Agreeing to share all duties of a protectorate. Each taking charge of their own part of Persia.</span>
The answer is the second choice, Maryland
Hope this helps :)
