Answer:
Stone/rocks
Explanation:
The deeply carved Maya relief sculpture depicting Shield Jaguar and Lady Xoc was created using the subtractive method of carving. This is very impressive when you consider that their tools were made of <u>stone</u>. The Mayan used tools made of flint, obsidian, granite, limestone, and quartzite which are rocks/stones. Sculpting with such simple tools makes the Mayan art very impressive.
Answer:
Explanation:
This is to be noted and mentioned that A provision of International law does not apply in the United States unless United States law incorporates the provision such as ratification of a treaty by the United States Congress.
Im pretty sure the answer is c if not then b
Porosity is a cavity-like discontinuity and occurs due to the entrapment of gases in the molten weld pool. These entrapped gases don't get a chance to escape from the molten weld pool and hence cause porosity.
<h3>Which discontinuities are caused during welding?</h3>
Weld discontinuities can be defined as "an interruption of the typical structure of a weld, such as a lack of homogeneity in the mechanical, metallurgical or physical characteristics of the weld." Porosity is considered to be the most critical discontinuity. Weld discontinuities include porosity, incomplete fusion, excessive melt.
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Answer:
Explanation:
Canada is the largest foreign supplier of crude oil (25% of oil imports) and natural gas to the United States. In short, this energy relationship has enhanced U.S. energy security and provided Canada with a steady demand for its energy exports.
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