Which of the following is a supporting statement that could best be added after sentence 4? (4) The U. S. naval ship Relentless was transformed into a research vessel named Gunter by the National Oceanic and Atmospheric Administration.

Modifications to the ship included several labs, as well as a seawater sampling system, and an instrument for measuring surface seawater temperature, salinity, and radiation.

New non-invasive technology has allowed scientists to investigate the ocean without harming the natural environment, such as kelp beds where a variety of animals live.

Scuba, the acronym for self-contained underwater breathing apparatus, makes it possible for divers to stay underwater for longer periods of time and to go deeper than what is possible without it.

Instruments such as satellites provide us with information about weather conditions and coordinates to help researchers navigate through the ocean's vast waters.

How to prevent onions from making you cry chill the onions in the refrigerator for 30 minutes before peeling or chopping them. sulfuric vapors move slower in the cold—think about how garbage smells worse during hot weather. leave the onion root intact until the last possible moment to prevent irritants from escaping into the air. the root contains the largest concentration of sulfuric compounds in an onion. chop or cut the onion with a sharp knife. fast, clean slicing puts less pressure on the onion tissue and minimizes the release of sulfuric compounds. a sharp knife also allows you to expedite your slicing and reduce your exposure to the onion fumes. open a window or light a scented candle close to your chopping station. the hot flame of a candle will attract tear-causing vapor and will reduce the amount of vapor circulating in the air. what can be done to these instructions to make them easier to read at a glance? deleting everything except the first sentences of each numbered step eliminating the numbers and using bullets using illustrations instead of text changing nothing