State whether the following is common knowledge or material that should be credited. the airspeed velocity of an unladen european swallow is roughly 11 meters per second, or 24 miles an hour.

common knowledge
material that should be credited

Which techniques best describe the tone the author is using in this passage?

What similarities are there between melchizedek and the englishman santiago? explain

Write a five-minute oral presentation about the call of the wild, writing for an audience of your peers. what did you find most fascinating or interesting about the story, and what did you think were its most important points? include one visual element to support your ideas; this may be a short slideshow. then, make small changes to your speech to adapt it to be presented to a formal audience. enter both versions of your speech (informal and formal) in the space below, and include your selected visual element. if possible, present your speech to an audience to receive feedback.