× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Other Fields Homework Help Family Studies
New Topic  
lalaluna lalaluna
wrote...
Go to Answer
Posts: 594
Rep: 0 0
6 years ago
Women who have not had children have higher effectiveness rates using cervical barriers than women who have given birth because ____.
 
  a. their cervix is smaller
  b. they are more experienced with birth control methods overall
  c. their cervix is more tightly closed
  d. their cervical mucus is more hostile
Read 47 times
1 Reply
Replies
Answer verified by a subject expert
kitty20kitty20
wrote...
#1
Top Poster
Posts: 719
Rep: 12 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

lalaluna Author
wrote...

6 years ago
this is exactly what I needed
loki1345
wrote...

Yesterday
Smart ... Thanks!
Harvinder
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  995 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 224
  
 356
  
 718
Your Opinion
Which is the best fuel for late night cramming?
Votes: 146
Previous poll results: Which 'study break' activity do you find most distracting?