The correct answer for the given question above would be the third option: PETROLEUM. When food is <span>shipped thousands of miles throughout our country using various types of transportation such as trucks, planes, and boats, food availability would be most affected by a shortage of PETROLEUM. Petroleum is the energy that is used for trucks, planes, and boats for transportation. Hope this helps.</span>
<span>Virus is the answer.
have any other questions that are in middle school, let me know.</span>
Answer:
B. Displays a string value
Answer:
Captive portal.
Explanation:
A Wi-Fi can be defined as a wireless local area network that allows network devices such as access points (APs), computers (both laptops and desktops), smartphones, smart televisions, etc., to communicate with each other wirelessly over a short-ranged network. It is a standard communication network that uses radio waves to establish a channel (medium) between multiple network devices.
In this scenario, when Flavio first connects to a Wi-Fi, a webpage appears requiring him to first agree to an Acceptable Use Policy (AUP) before continuing. Thus, the type of access point (AP) he encountered is a captive portal.
A captive portal can be defined as a webpage that's been designed on a networking device to be viewed and interacted with by the user of a public-access network such as a Wi-Fi, before he or she is granted an access to the network (internet).
