Which of the following statements is false?
a) Cookies are extremely limited in size; they cannot store large documents.
b) Web applications can use the window object's sessionStorage property to store up to several megabytes of key/value-pair string data on the user's computer and can access that data across browsing sessions and browser tabs.
c) Web applications that need access to data for only a browsing session and that must keep that data separate among multiple tabs can use the window object's sessionStorage property.
d) Both (b) and (c)
