Answer:
The correct answer is B. Africa
Explanation:
African Institute for Mathematical Sciences (AIMS) was founded in 2003 having its first center in Cape Town, South Africa. AIMS provides training for Africa's talented university graduates needed to enter technical professions or pursue graduate studies in technical fields. The Next Einstein Initiative (NEI) is a strategic plan to build on the success of the first AIMS centre and create a coordinated pan-African network of 15 AIMS centres by 2020, producing 750 well-qualified graduates per annum. AIMS won the Google's Project 10^100 and also the founder of AIMS won the TED Prize and announced his vision to unlock scientific talent across Africa.
Mechanical mouse has a ball that turns rollers inside. If friction is lost between the ball and the mousing surface, or between the ball and the rollers, the mouse fails to work. In order to assure good contact with the mousing surface, the ball must be fairly heavy. When you change directions with the mouse, you must make the ball change rolling directions--an action that inertia likes to prevent.
An optical mouse makes use of an LED and some optics to detect surface texture and the changes in it as the mouse is moved. There are no moving parts
They are called servers .. you can also call them hosts
Presentation software is probably his best option. It would allow him to present visual and audio supplements to his audience.