Answer:
All of the above logically could be applied in this context; however, if you are to choose one, I would think your best bet is "Vary Tone and Emphasis."
Explanation:
There's a lot that goes into making a speech more enthralling for the audience, especially depending on what kind of presentation you're giving. Generally speaking, I believe the tone and emphasis are most important for all speeches, so that probably sounds like your best bet.
Little dancers in swahili is, wachezaji kidogo.
Baltic-Slavic languages include Latvian and Lithuanian, which are spoken (of course) in Latvia and Lithuania. Those countries are located on the Baltic Sea in northern Europe, sort of smashed between Scandinavia, Russia, and Poland.
