Answer:
Radio waves are used to transfer signals to and from the cell phone. Modern mobile phone networks use cells because radio frequencies are a limited, shared resource.
All of the cell sites are connected to telephone exchanges (or switches), which in turn connect to the public telephone network.
Answer:
Lyric poetry is a poem that expresses feelings or ideas rather than telling a story
Explanation:
Lyric poetry is a formal type of poetry which expresses personal emotions or feelings, typically spoken in the first person. It is not equivalent to song lyrics, though they are often in the lyric mode.
Answer:
A document controller is responsible for the timely, accurate and efficient preparation and management of documents. They control the numbering, sorting, filing, storing and retrieval of both electronic and hard copy documents produced by technical teams, projects or departments.Document control specialists are responsible for managing company documents while also ensuring their accuracy, quality and integrity. These specialists help companies adhere to record retention policies, safeguard information and retrieve data more effectively.
Study harder to bring her grades up to try and earn scholarships. Work out a budget plan.
