Bonjour Dans quelle domain sont specializé les enterprise de la Silicon Valley?
Pourquoi la diversité des acteurs mis en relation est-elle un facteur d'innovation?
Par quelle flux de cluster est-il relié au reste des etas unis et au monde?
D'autre acteurs peuvent-ils réellement concurrencer la Silicon Valley aujourd'hui?
Merci beaucoup d'avance ❤️❤️​

Which of the following statements about geographers' perceptions and perspectives is false? a. geographers avoid looking at the world with different perspectives. b. regions are a relative thing and a matter of perception. c. spatial distribution can be a matter of perception. d. mental maps are a way that people memorize and perceive the world around them. select the best answer from the choices provided. a b c d

What is the mercury length of time for one revolution around the sun?

Most of earths fresh surface water is found in