Here is what I gathered from these questions:
Question 2: More than one text box
Question 3: All of these
Hope this helped ^-^
Answer:
The volume, special effects, and the content of the speech.
Explanation:
The volume and special effects make all video productions's tone clearer. The words that Darth Vader speaks also adds to his "bad guy" character.
Answer:
Is longer and repeats key points.
Explanation:
When you start a live broadcast, viewers are received every second, and those who join the broadcast long after it starts may have no idea what you're talking about if you don't repeat the key points every so often.
The duration of the broadcast is also important, the longer it lasts, the more likely it is to receive more viewers and you can include more content to keep them entertained.
Explanation:
This transient state occurs due to the fact that the signal change from low to high and high to low doesn't occur intermediately but in a very small time, in relation to the signal time itself.
At transistor level there are parasitic (undesired) capacitances and resistances, formed due to the layout configuration of conductor and dielectrics. As consequence a RC circuit is formed, thus making a propagation delay.
This delay must be characterized for each circuit, and specified as tpHL (transition time from High to Low) and tpLH (transition time from Low to High)
