Read the paragraph from The Evolution of Useful Things. In 1916 the company's sales manager insisted that a laboratory be formed to carry out experiments and tests to ensure quality control so that salesmen would not be embarrassed by faulty products. The laboratory in time made possible the research and development necessary to produce new and improved items in response to problems experienced by sandpaper users. Which words from the excerpt indicate an order of the events in this paragraph? In 1916, to carry out to carry out, ensure so that, in time In 1916, in time

## Step 1<br />The problem asks us to identify the words from the given paragraph that indicate an order of events. The order of events is the sequence in which the events occur.<br /><br />## Step 2<br />The phrase "In 1916" is a time indicator that specifies when the events took place. This phrase helps to establish a timeline for the events described in the paragraph.<br /><br />## Step 3<br />The phrase "in time" is another time indicator that shows the progression of events. It indicates that the formation of the laboratory eventually led to the research and development of new products.<br /><br />## Step 4<br />The other options, "to carry out" and "so that", do not indicate a sequence of events. "To carry out" is an infinitive phrase that describes an action, while "so that" is a conjunction that shows purpose or reason.