read the passage. then answer the question.\nin 2007, a new bridge called the grand canyon skywalk opened…

read the passage. then answer the question.\nin 2007, a new bridge called the grand canyon skywalk opened near the grand\ncanyon national park. its 10 feet wide and in the shape of a\nhorseshoe. what is interesting about this bridge is that it is\nmade of glass.\nsince the floor of the bridge is made of clear glass, visitors\ncan look straight down at the canyon floor—4,000 feet below.\nthis gives people the feeling of walking on air. over a million\npeople visit this amazing bridge every year.\nread the sentence: \since the floor of the bridge is made of clear\n glass, visitors can look straight down at the canyon floor—4,000\n feet below.\ is this sentence a firsthand account or secondhand\naccount?\nfirsthand account\nsecondhand account

read the passage. then answer the question.\nin 2007, a new bridge called the grand canyon skywalk opened near the grand\ncanyon national park. its 10 feet wide and in the shape of a\nhorseshoe. what is interesting about this bridge is that it is\nmade of glass.\nsince the floor of the bridge is made of clear glass, visitors\ncan look straight down at the canyon floor—4,000 feet below.\nthis gives people the feeling of walking on air. over a million\npeople visit this amazing bridge every year.\nread the sentence: \since the floor of the bridge is made of clear\n glass, visitors can look straight down at the canyon floor—4,000\n feet below.\ is this sentence a firsthand account or secondhand\naccount?\nfirsthand account\nsecondhand account

Answer

Brief Explanations:

A firsthand account is based on direct personal experience. A second - hand account is based on what someone else has said or written. The sentence only describes the bridge's feature (glass floor) and the result (visitors can look down 4000 feet) without indicating that the writer has personally experienced walking on the bridge.

Answer:

secondhand account