Cnn 10 12/15

There is a bug in popular computer software and if hackers are able to take advantage of it, they could use that bug to break into computer systems _____________.

• worldwide

• nationaly

• In America

• statewide

The problem was discovered in software known as

• Log4k

• Log4j

• Log4yay

• Log4may

his could affect some pretty big companies like

• Amazon

• Google

• Twitter

• Tesla

The game ____________ has already been affected

• Roblox

• GTA

• Fortnite

• Minecraft

And in the first 72 hours after the flaw became public, cybersecurity firm Check Point said___________ attempts were made to take advantage of it

• 80,000

• 800,000

• 800

• 80

What is the world`s largest freshwater lake by volume?

• Lake Superior

• Lake Baikal

• Lake Victoria

• Lake Michigan.

Rivers really are the _________ of our planet

• heart

• liver

• lungs

• arteries

Jeremy Shelton is a biologist and photographer at the Freshwater Research Center in

• South Asia

• South America

• South Australia

• South Africa

More than half of all fish live in freshwater environments, which are increasingly under pressure from a variety of threats including _____________________

• climate change

• predators

• pollution

• invasive alien species

The youngest woman ever to fly solo around the world made the trip at age

• 30

• 20

• 25

• 40