Answer:
<h3>Calculator and electronic digital watch.</h3>
Explanation:
- The Texas Instruments introduced consumer-electronic calculators in the market in 1972 with its own developed affordable four-ounce portable calculators. The demand for these calculators increased rapidly as it was affordable for all.
- The Texas Instruments revolutionized the digital electronic watch when it introduced its affordable electronic digital watch in 1976. The LED watches became a growing demand in the market as it was affordable and first of its kind.
John Wycliffe did not agree on a priest telling his congregation that bread and wine turned to the body and blood of Jesus during communion. Wycliffe did not believe in transubstantiation. John Wycliffe was a Bible translator, a philosopher, theologian, and a seminarian professor at Oxford.

<h3>On this date, the 26th Amendment to the Constitution was ratified. In the turmoil surrounding the unpopular Vietnam War, lowering the national voting age became a controversial topic. ... Endorsed by Speaker Carl Albert of Oklahoma, the amendment passed the House by a vote of 401 to 19, on March 23, 1971.</h3>
<h2>hope it helps you ..!!! </h2>