Срочно нужно решить этт , даю 100 БАЛЛОВ

Task 2:

C everything we do.

C stress the amount of information that the brain process.

A motor neurons transmit information faster.

D we acuire new knowledge.

A the production of brain chemicals.

Task 3:

E Use the key expression

C Lengthen the phrase

G Jumbl the phrase

B Substitute your password regularly

H Follow some advanced password tips

F Keep your passwords secure

Task 4:

D that we see it merely as a mode of distributing information

G where wireless technology will take over most of our daily lives

B with fixed or portable electronic devices

C in fact it was in 1994

A the Wireless headsets for mobile devices

E which are mostly what we require from a LAN anyway