The author emphasizes the size of New York City to show that it's actually quite small compared to nature and the ecosystem. The author emphasizes the "colossal" size of New York as an ironic source with the purpose of showing that even the strongest concrete city can be drawn by the power of mother nature itself.
Answer:
An objective statement is a concise, position-centered statement describing the value you can add and the needs you can fulfill. An objective may include a brief statement of skills and qualifications you will bring to a position. A professional summary is longer and provides more detail than an objective statement.
Q2. Im not sure but probably refracting since that would bend light coming in and make objects appear bigger,
Also sorry to hear that no one answers you questions.. :(