Test of controls is when you test controls surrounding a financial process . Substantive test are performed when one tests assertions surrounding a balance.
Answer:
Oligopoly market structure
Explanation:
The airline industry is characterized by an oligopoly market structure, a form of imperfect competition in which a limited number of firms dominate the industry. Oligopoly firms have market power in setting or altering prices for their products by establishing various output values.
Answer: Construction surveys are those surveys that provide line and grade.
Explanation:
Benchmarks for surveying the construction site involves the fixed reference point along with a precisely published elevation levels. In the given condition, the brass metal plate is used to record and measure parameters from the set benchmark. This will save the time of the survey.
Answer:
The answer is below
Explanation:
A covalent bond is a type of chemical bond that occurs as a result of the sharing of electron pairs between atoms. Covalent bonds are usually formed between non metallic atoms with similar electronegativity. St room temperature, covalent bond exist as either a liquid or a gas. Example of covalent bonds are ozone (O3), water (H2O) etc.
Ozone is said to be covalent bonded because their is a sharing of electrons among the covalent atoms.