Workers dreaded layoffs because they had no unemployment insurance. true false

True.                                                                                                                                          

The first unemployment insurance was introduced in the United Kingdom as the National Insurance Act in 1911.  The next country to follow was Germany, in the year 1927. In the USA Wisconsin was the first state to start this program in 1932. Prior to this workers who were laid off did not receive any  recompensation at all and had to rely on themselves to survive.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

propriety is the answer. hope this !

explanation: