Interchangeable parts are parts (components) that are, for practical purposes, identical. They are made to specifications that ensure that they are so nearly identical that they will fit into any assembly of the same type. One such part can freely replace another, without any custom fitting (such as filing). This interchangeability allows easy assembly of new devices, and easier repair of existing devices, while minimizing both the time and skill required of the person doing the assembly or repair.
The concept of interchangeability was crucial to the introduction of the assembly line at the beginning of the 20th century, and has become an important element of some modern manufacturing but is missing from other important industries.
Answer:
No
Explanation:
Religion was spread through countless conflicts, conquests, missions abroad, and simple word of mouth, these religions spread around the globe and forever molded the huge geographic regions in their paths.
Answer:
D
Explanation:
The passage is unclear for the following reasons.
1. Slavery was still allowed even though all men were supposedly created equal.
2. At the time, only property owners could vote.
3. The passage says nothing about women's rights, which would start a century long process of desegregation amongst gender.
Explanation:
1 THE ZHOU DYNASTY IS THE LONGEST REIGNING DYNASTY IN CHINESE HISTORY
Zhou dynasty took over from Shang after defeating them in the Battle of Muye in 1046 BC. They governed significant part of China till 771 BC when their emperor was defeated and killed in battle. The first 275 years of their reign is known as the Western Zhou period. After the 771 BC defeat, the Zhou moved their capital eastwards beginning the Eastern Zhou dynasty.
2 THE FIRST LARGE SCALE PROJECTS OF HYDRAULIC ENGINEERING WERE EXECUTED
3 THE WRITTEN SCRIPT EVOLVED INTO ITS ALMOST-MODERN FORM
4 EASTERN ZHOU PERIOD WAS THE GOLDEN AGE OF CHINESE PHILOSOPHY
5 THE MOST FAMOUS CHINESE PHILOSOPHERS BELONG TO THE ZHOU ERA
6 CHINESE LITERATURE REACHED UNPRECEDENTED HEIGHTS
7 THE ART OF WAR AND COMMENTARY OF ZUO WERE WRITTEN
8 IRON WAS INTRODUCED IN WEAPONRY
9 THE EARLIEST TWO DIGIT DECIMAL MULTIPLICATION TABLE IS FROM THE ZHOU ERA
10 THERE WERE IMPORTANT ADVANCES IN BRONZE-WORK, JADE CARVING AND PAINTING
