One thing evident about the two individuals is that Don and Lina are famous. The filmmaker, in the beginning uses the announcer to introduce them as "known all over the world." Another thing to note is that Don and Lina personified themselves a certain way to their fans. The announcer believed sincerely that they were courting. While the announcer played a huge part in giving the audience information that Don and Lina were courting, the filmmaker made sure that audience (crowd in the scene) played a vital part too. Once Don and Lina posed for a picture together, the crowd went wild. This implies that the audience believed that they were together.
Answer:
Hertz are commonly expressed in multiples: kilohertz (103 Hz, kHz), megahertz (106 Hz, MHz), gigahertz (109 Hz, GHz), terahertz (1012 Hz, THz), petahertz (1015 Hz, PHz), exahertz (1018 Hz, EHz), and zettahertz (1021 Hz, ZHz).
Option is the right answer because it is more secured database
The equivalent of film speed in a digital camera is going to be sensitivity. This will make the correct answer B.