Help please number 6

It is the first answer

Explanation:

A tax is a contribution a person has to make to the Public Administration.

A payroll tax is a tax that an organization withholds from each one of the people that work at it and pays to the Public Administration on behalf of them. This payroll tax depends on the wage the employee earns.

The institutions responsible for collecting this money in most countries are the federal officials and some state governments. Specifically in the United States, Social Security, Medicare, and income taxes are the main line items subtracted from salaries.

Governments use funds from payroll taxes to finance programs related to health care,  lay-off compensation, Social Security, health care, and so on. therefore, it is correct that payroll taxes support Social Security and Medicare.

However, education and infrastructure don´t receive a portion of the funds from payroll taxes.

Not everyone pays the same percentage. The payment is set according to the income.

Payroll taxes are not progressive based on income.

And employers don´t pay a set percentage of payroll taxes.