The psychologist investigates the ideal construction of the self, i.e.
Today it investigates why modern candles don't fit into older candlesticks.
The staff then investigates the account and if it's not legit, they remove it.
The company also investigates fraud, saving customers millions.
The first investigates mathematical facts relating to the earth as a whole, its figure, dimensions, motions, their measurement, &c. The second part considers the earth as affected by the sun and stars, climates, seasons, the difference of apparent time at different places, variations in the length of the day, &c. The third part treats briefly of the actual divisions of_the surface of the earth, their relative positions, globe and map-construction, longitude, navigation, &c. Varenius, with the materials at his command, dealt with the subject in a truly philosophic spirit; and his work long held its position as the best treatise in existence on scientific and comparative geography.