Based on the configuration shown in the exhibit， what are the actions of the security policy？（）
[edit schedulers]
user@host# show
scheduler now {
monday all-day；
tuesday exclude；
wednesday {
start-time 07：00：00 stop-time 18：00：00；
}
thursday {
start-time 07：00：00 stop-time 18：00：00；
}
}
[edit security policies from-zone Private to-zone External]
user@host# showpolicy allowTransit {
match {
source-address PrivateHosts；
destination-address ExtServers；
application ExtApps；}
then {
permit {
tunnel {
ipsec-vpn myTunnel；
}
}
}
scheduler-name now；

A.The policy will always permit transit packets and use the IPsec VPN myTunnel.
B.The policy will permit transit packets only on Monday， and use the IPsec VPN Mytunnel.
C.The policy will permit transit packets and use the IPsec VPN myTunnel all day Monday and Wednesday 7am to 6pm， and Thursday 7am to 6pm.
D.The policy will always permit transit packets， but will only use the IPsec VPN myTunnel all day Monday and Wednesday 7am to 6pm， and Thursday 7am to 6pm.