Which of the following sentences is written in a passive voice

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?

Perform an online search about the booting process of a computer and list all the steps

Click the "draw structure" button to activate the drawing utility. draw two diastereomers of (1z,4r)−1,4−dimethylcyclodecene and name them, including (e)/(z) and (r)/(s) notation. part 1 out of 4 draw the diastereomer containing a chiral center with s configuration here. window open