To show someone that we're happy and cheerfull.
Plays and other religious ceremonies and sacrifices.
The Ancient Greeks went to worship at shrines
Greeks honoured their gods by conducting religious festivals and sacrifices, rituals and praying in temples.
Horses or bulls or any kind of symbolic animal
To honor the gods
sacrifices
Greeks offered sacrifices (didn't like human sacrifices, and if they forgot a god the god they forgot would avenge it) to the gods
To show someone that we're happy and cheerfull.
Actually, the Greeks were always trying to please the gods. They built special temples for them and offered sacrifices to them. If the gods were not happy with them, bad things could come their way.
because evryone has to make sacrifices.
The Greeks believed that by sacrificing animals to their gods, they were appeasing the gods. This was also the belief of the Jews, who sacrificed animals in the Jerusalem Temple until its destruction in 70 CE. Since the early Christians also used the Jerusalem Temple, they would no doubt also have participated in these rites. Thus, it was an almost universal belief that sacrifices should be made to the gods.
They would worship her by giving her gifts, building monument, and sacrifices
the Greeks worshiped gods and gave sacrifices.
Plays and other religious ceremonies and sacrifices.
They made sacrifices to them and built statues and other works of art that honored them.
The word is refering to gift, it is the same as an offering. So it is refering to the sacrifices, which were to stop once the "he" confirmed the covenant, would make the sacrifices stop. This is why there is no need for sacrifices now, they have ceased.