What kind of information does the man read about？A．A discount on computer monitorsB．A sale

In the 19th century, what was considered the most representative kind of American painting

What does the woman think of grandmother？A．Kind.B．Generous.C．Superstitious.D．Strict.

What kind of service does Credit Karma offer？A．Records of a person"s financial activities.

What does "the gem of late 20th century technology" refer to？A．The telegraph.B．Information

What does the word "ubiquitous" in the first paragraph suggest？A．All kinds of flowers can

With the system in cell phones, what kind of information could people receive？A．Natural di