The sentences that best support the claim are: Sentences 2 and 3
<h3>What is a Supporting Detail?</h3>
This refers to the use of evidence to validate a claim by showing the facts of it.
Hence, from the complete text, we can see that there is a narration of the use of microchips and their increased use in recent times due to technology, and sentences 2 and 3 support this.
