In exercising its oversight function, it is not unusual for congress to
a.
hold hearings.
b.
conduct impeachment proceedings.
c.
issue executive orders.
d.
go to court to get executive documents.
e.
override a president's veto.

Option (A) is Correct.

Step-by-step explanation:

In exercising its oversight function, it is not unusual for congress to hold hearings.

Since congressional oversight refers to oversight by the United States Congress of the official branch. It is the audit checking and supervision of government agencies, programs, exercises and strategy execution.

college

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places