Read the scenario about a formal discussion. Who is serving as the moderator in this discussion?
1
0 Krista
Krista passes out the agenda for the discussion. She
then calls on Tomas to present. After Tomas presents,
Ahmad raises his hand. Krista calls on Ahmad, and
Ahmad asks Tomas a question. After Tomas responds to
Ahmad's question, Krista calls on Rose to present.
Tomas
Ahmad
Rose

Can someone explain this to me clearly plz

You make a necklace using blue.purple and green beads in aratio of 1: 1: 2.you use atotal of 168 beads. how many green beads are in the necklace

Tia and lin had been best friends since kindergarten. both avid soccer players, the girls decided to try out for the high school team together. unfortunately, there was just one open spot, so only one of the girls would be chosen. they both worked hard, and on tryout day, they did their best. when the team roster came out, lin was excited to see that she had made the team but sad that tia had not. tia was happy for her friend and vowed to work harder so she would make the team the next year. which sentence is the exposition of the passage