Answer:
A
Explanation: the other three are either irrelevant or have already been answered in the text.
Some of the pioneers of computer are:
- Gottfried Leibnitz
- Charles Babbage
- Ada Lovace, etc
<h3>Who is Charles Babbage?</h3>
He is considered the father of the computer due to his invention of the counting machine.
Some of the difficulties that existed in the creation of computer systems are the volatility of memory of the RAM that lost memory as soon as power was lost.
Read more about Charles Babbage here:
brainly.com/question/13865349
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"my dad is a a bear in the morning before he drinks his coffee"
The answer to this question is A, lack, students
