Britain and France accepted German rearmament in 1934, the re-occupation of the Rhineland in 1936, and the union with Austria in March 1938, all in defiance of the Versailles Treaty.
However, they were forced to declare war on Germany when Hitler invaded.
Imperialism led to conflicts over colonial resources, labor, and markets. hope it helps
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>.
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