A line is a mark or stroke made with a pencil, pen, or a tool
Futurecasting. It is the research of possible factor, hypothetical situations, sales, trends that might affect your future career. Networking is merely establishing a productive relationship with more contacts, Matchmaking usually refers to arranged marriages (or regarding connections in the sport, medical related, etc.), Clustering is a term used in data mining, separating similar objects in different groups.
The statement best describes the tone of the poems "She Walks in Beauty" by George Gordon Byron and An excerpt from "To Helen" by Edgar Allan Poe is B)Both poems are complimentary, paying tribute to loved ones. The tone for both is very romantic, soft and calm.
Hardin's lifeboat metaphor creates a zero-sum game by showing that the water is very strong and fast.