Question

what are the main features of mechanicla teachers margie and tommy had??​

Answer 1

Here is the answer...!!

The mechanical teacher that Margie and Tommy had a big black screen on which the lessons were shown and questions were asked. These mechanical teachers had a slot in which the students had to put their homework and test papers. They had to write their answers in a punch code and the mechanical teacher calculated the marks immediately.

Answer 2

Explanation:

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