The triangle indicates that the clock signal is an edge-triggered signal.
The circle indicates that the signal is low-active (ie., inverted).
The 74LS74 has a positive-edge trigger clock (low to high).
<span>Hanging out with friends, watching your favorite TV show, and buying a pair of new shoes are all examples of rewards for doing well in school. As the result of doing well in studies, a person can hang out with friends, watch their own favorite TV show and can buy a new pair of shoes. Hence all these things are the rewards that are being generated for a good performance in school.</span>
Answer:
normal margins will fit the most content on a page
