Arch bridges have a semicirclar, curved support.
Answer:
Information Support and Services
Explanation:
She works helping people setting up their accounts so she supports with information from her services
The threats as well as the risk and vulnerabilities are present with the WLAN. The WLAN would encounter security issues with the range of the signal which is wireless, SSID broadcasting, password security and the packet sniffing or the capturing of signal.
A volcano because its always erupting
