Developments in lasers and robotics have helped people <u>b. perform complicated </u><u>surgeries</u>.
<h3>What is the connection between lasers and robotics?</h3>
Robotics uses laser technology for remote sensing, enabling robots to tell the characteristics of an object from a distance.
Robots are machines used to perform tasks done traditionally by human beings.
Thus, developments in lasers and robotics have helped people <u>b. perform complicated </u><u>surgeries</u>.
Learn more about robotics and lasers at brainly.com/question/9226295
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<span>a. A baker relies on a farmer for grain, the farmer relies on the blacksmith for tools, and the blacksmith relies on the baker for bread.
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Answer:The northern economy relied on manufacturing and the agricultural southern economy depended on the production of cotton. The desire of southerners for unpaid workers to pick the valuable cotton strengthened their need for slavery.
Explanation:
It prevented slaves from learning how to read and write. It also made it scary for them to escape because they allowed slave owners to whip them or hang them for trying to escape or committing small or big crimes.
This tradition emphasizes that black people are awesome. Don’t be racist and donate to BLM movement ✊
