Which sentence does not contain any errors in comma usage?

a.
combine yogurt blueberries, and strawberries for a healthful smoothie.

b.
stephen arlo, and j. t. are on the three-person relay team.

c.
let's determine what to cook, when to serve dinner, and whether we should eat on the patio.

d.
as she walked through the woods, she noticed moss on stones on tree bark and along the path.

Which tone best fits a business letter

It is true that prior to 1914 the united states often had been disturbed by events in other continents. we had even engaged in two wars with european nations and in a number of undeclared wars in the west indies, in the mediterranean and in the pacific for the maintenance of american rights and for the principles of peaceful commerce. but in no case had a serious threat been raised against our national safety or our continued independence. what is the theme of this excerpt? a. the responsibility for americans to avoid involvement in war.b. america’s history of international involvement.c. a new kind of threat to american security.d. america’s history as a peaceful nation.

Mrs. hale (her hand against her pocket). we call it-knot it, mr. henderson.what changes might a director or screenwriter make to the original version of this scene in order to best emphasize themood? cut dialogue from the scene to make it a more approphate lengthupdate the setting to appeal to a more modern-day audienceomit the actions of the characters to avoid confusion and chaoso include the use of lighting, camera angles, and sound effectsmark this and returnnextsubmit