Join array elements to form a string.
select one:
a. implode()
b. unset()
c. iinclude_once()
d. explode()

Which law requires employers to provide safe working environments for their employees? a. civil rights act b. fair labor standards act c. occupational safety and health act d. wagner act

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?

Match the function to its purpose. fast worth 50pts.