What do you think the meaning of the underlined word is based on the context clues? The Japanese Shinkansen left Spain and the UK’s model far behind on the tracks.

a. Norwegian train known for its high speeds

b. super fast car

c. a network of high-speed railway lines in Japan operated by four Japan Railways Group companies

d. none of the above

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market

Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f