The correct answer is
<span>Mosaics picture stories from the Bible
These types of mosaics were found as early as the 4th century AD and mostly showed pictures from the Bible. Saints and kings started getting shown a bit later, but soon after the earliest ones. These can be found in basilicas and churches like those in Ravenna.</span>
Answer:
arduous tasks.
Explanation:
So, let us fill in the gap in the question above, so we will have;
"When a person today has a really hard job to do it’s called a ARDUOUS task."
At any stage of our lives we are going to encounter what may seems to us as hard jobs, it might be in school, home or even in our career (place of work).
HARD JOBS are STRESSFUL and DEMANDING. One need to be ok mentally, emotionally and physically to be able to solve this tasks.
Few examples of jobs that many called hard jobs are Stuntman, soldier, pilot, Communication Tower Climber, oil rig worker, Search and Rescue and so on.
Please not that HARD JOBS is not the same as HARD WORK(which deals with being diligent).
The Apollo program! The first one to make it to the moon was Apollo 11. Buzz Aldrin and Neil Armstrong were the first people on the moon.
Immigrants desired to come to the United States in order to obtain better job opportunities, and escape ongoing wars in their homeland. (Might not be the best, just kinda thought of it on the spot)