Which process occurs in telophase $-I$ of meiosis?

In which of the following,each chromosome is seen to consist of a single chromatid?

The separation of homologous chromosomes occurs in .........

In an organism,if the normal diploid number of chromosomes is $8$,how many chromatids are present in each daughter cell at the end of meiosis-$I$?

What are the various stages of meiotic prophase-$I$? Enumerate the chromosomal events during each stage.

Match the following stages of meiosis with their characteristic events:
$(a)$ Zygotene $(i)$ Terminalization
$(b)$ Pachytene $(ii)$ Chiasmata
$(c)$ Diplotene $(iii)$ Crossing over
$(d)$ Diakinesis $(iv)$ Synapsis
Select the correct option from the following: