| 1 |
Life was most uncertain: |
- A. Unsure
- B. Undependable
- C. Doubtful
- D. Indefinite
|
| 2 |
A century ago meats were preserved by............... of drying |
- A. Cooking
- B. Watering
- C. Salting
- D. Swallowing
|
| 3 |
Scientists have helped people to develop an attitude of <u>open-mindedness.</u> |
- A. Generosity
- B. Gentility
- C. Sympathy
- D. Tolerance
|
| 4 |
Today we are better able to explain happenings which are ________ |
- A. Mysterious
- B. Flagrant
- C. Realistic
- D. Open
|
| 5 |
Unsanitary condition cause the spread of diseases like typhoid fever, cholera and ______ |
- A. Cancer
- B. Dysentery
- C. Lameness
- D. Baldness
|
| 6 |
Dehydration, or the removal of water from foods, has proved a practical method of __________ |
- A. pickling
- B. preservation
- C. seasoning
- D. marination
|
| 7 |
Los Angeles has solved the problem bu bringing water to the city from the ______ River |
- A. Mississipi
- B. Chicago
- C. Colorado
- D. Amazon
|
| 8 |
As a result people no longer fear black cats, broken mirrors and the number. |
|
| 9 |
Thrifty housewives preserved their home grown vegetable and fruits by canning pickling or drying them for use during the cold weather. |
- A. Frugal
- B. Sensible
- C. Clever
- D. care ful
|
| 10 |
These diseases could have spread through the <u>community</u>: |
- A. society
- B. country
- C. state
- D. people
|
