Maria did several analyses of unknown material like texture, odor, and solubility as part of her investigatory project. Which of the following steps of scientific investigation did Maria do? *

Evaluate the scenario below and indicate how to handle the matter appropriately. situation: michael received an e-mail from what he thought was his doctor’s office, requesting his social security number. since he had just been in to see his doctor last week, he replied to the e-mail with his social security number.